c++ programming help please

This is a discussion on c++ programming help please within the C++ Programming forums, part of the General Programming Boards category; Its helping. I'm down to five now
Code:
1>.\assaignment1.cpp(32) : error C3861: 'setprecision': identifier not found
1>.\assaignment1.cpp(45) : error C2296: ...

I've been sitting in front of the computer for 5h now, whats setprecision, illegal, left operand has type 'double' and illegal, right operand has type 'double'? i'm starting to loose hope that i will ever get this done.

I've been sitting in front of the computer for 5h now, whats setprecision, illegal, left operand has type 'double' and illegal, right operand has type 'double'? i'm starting to loose hope that i will ever get this done.

edit: i've figured out setprecision

You should look up ^, then. As mentioned, it is not raising to a power. I suppose you could look up raising to a power, while you're at it.